Reports
By: International Symposium on Technical Information and Its Users, 15-17 June 1977, Sofia, Bulgaria ; [sponsored by] World Federation of Engineering Organizations, Committee on Engineering Information.
Contributors: World Federation of Engineering Organizations. Committee on Engineering Information.
Publisher: The Committee
Published: 1978
Place of publication: [London]
Language: eng
Number of pages: 135
Subjects: Communication of technical information -- Congresses.
Notes: English or French.